Button extension for wearing an opened cuff shirt sleeve



FIG. 1 is a front, left, bottom perspective view of a button extension for wearing an opened cuff shirt sleeve showing my new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror image thereof;

FIG. 3 is a top plan view thereof, the bottom being a mirror image thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front, left, bottom perspective view showing the button extension for wearing an opened cuff shirt sleeve in use.

Wherein the broken lines are for illustrative purposes only and form no part of the claimed design. 

CLAIM I claim an ornamental design for a button extension for wearing an opened cuff shirt sleeve, as shown and described. 